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S 16 over MEDICINE LAKE

Map

Coordinates:
+48.47900, -104.49747
48°28'44" N, 104°29'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S 16 over MEDICINE LAKE
Structure number:P00022065+06251
Location:1M S MEDICINE LAKE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:35.1 ft. [10.7 m]
Total length:161.1 ft. [49.1 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Owner:State Highway Agency [01]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:909 [as of 2017]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:83.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryGoodSatisfactory90983.3
August 2014FairSatisfactoryGoodSatisfactory76087.9
August 2010FairSatisfactoryGoodSatisfactory76087.9
July 2006FairSatisfactoryGoodSatisfactory91086.5
February 2005FairGoodGoodSatisfactory88086.8
June 2001FairGoodGoodSatisfactory115082.3
December 1996FairGoodGoodSatisfactory91084.5
March 1993FairGoodGoodSatisfactory82086.9
January 1991FairGoodGoodSatisfactory98885.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.804796800
Deck
Reinforced Concrete Decksq. ft.6,7924,5502,1061360
Substructure
Reinforced Concrete Pier Walllinear ft.167165200
Reinforced Concrete Abutmentlinear ft.9890800
Timber Pileeach8000800
Reinforced Concrete Pier Caplinear ft.157157000
Bearings
Fixed Bearingeach40301000
Steel Protective Coatingsq. ft.4036202
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.32212919300
Steel Protective Coatingsq. ft.64451532097